English verb conjugation MUST LEISTER

Regular verb: leister - leistered - leistered

Affirmation

Simple form

I must leister
you must leister
he must leister
we must leister
you must leister
they must leister

V-ing form

I must be leistering
you must be leistering
he must be leistering
we must be leistering
you must be leistering
they must be leistering

Perfect

I must have leistered
you must have leistered
he must have leistered
we must have leistered
you must have leistered
they must have leistered

V-ing perfect

I must have been leistering
you must have been leistering
he must have been leistering
we must have been leistering
you must have been leistering
they must have been leistering

Negation

Simple form

I must not leister
you must not leister
he must not leister
we must not leister
you must not leister
they must not leister

V-ing form

I must not be leistering
you must not be leistering
he must not be leistering
we must not be leistering
you must not be leistering
they must not be leistering

Perfect

I must not have leistered
you must not have leistered
he must not have leistered
we must not have leistered
you must not have leistered
they must not have leistered

V-ing perfect

I must not have been leistering
you must not have been leistering
he must not have been leistering
we must not have been leistering
you must not have been leistering
they must not have been leistering

Interrogative form

Simple form

must I leister?
must you leister?
must he leister?
must we leister?
must you leister?
must they leister?

V-ing form

must I be leistering?
must you be leistering?
must he be leistering?
must we be leistering?
must you be leistering?
must they be leistering?

Perfect

must I have leistered?
must you have leistered?
must he have leistered?
must we have leistered?
must you have leistered?
must they have leistered?

V-ing perfect

must I have been leistering?
must you have been leistering?
must he have been leistering?
must we have been leistering?
must you have been leistering?
must they have been leistering?

Interro-negative form

Simple form

must I not leister?
must you not leister?
must he not leister?
must we not leister?
must you not leister?
must they not leister?

V-ing form

must I not be leistering?
must you not be leistering?
must he not be leistering?
must we not be leistering?
must you not be leistering?
must they not be leistering?

Perfect

must I not have leistered?
must you not have leistered?
must he not have leistered?
must we not have leistered?
must you not have leistered?
must they not have leistered?

V-ing perfect

must I not have been leistering?
must you not have been leistering?
must he not have been leistering?
must we not have been leistering?
must you not have been leistering?
must they not have been leistering?

Page top